swimLucas Yuan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.43 | 2026-01-01 | 2026 ne nssc june bc high meet results | |
| 50 Freestyle | SCY | 38.34 | +15.95s to Sectionals | 2026-03-14 | 2026 NE INST NE Cupfast pool |
| 100 Freestyle | SCY | 1:23.71 | +35.22s to Sectionals | 2026-01-01 | 2026 ne nssc 6 6 st john s prep results |
| 25 Backstroke | SCY | 21.91 | 2026-03-14 | 2026 NE INST NE Cupfast pool | |
| 50 Backstroke | SCY | 47.57 | +23.88s to Futures | 2026-01-01 | 2026 ne nssc june bc high meet results |
| 100 Backstroke | SCY | 1:44.77 | +50.28s to Sectionals | 2026-01-01 | 2026 ne inst cup championship results |
| 25 Breaststroke | SCY | 22.84 | 2026-01-01 | 2026 ne nssc 6 6 st john s prep results | |
| 50 Breaststroke | SCY | 51.95 | +25.66s to Futures | 2026-01-01 | 2026 ne nssc 6 6 st john s prep results |
| 100 Breaststroke | SCY | 1:49.19 | +47.70s to Sectionals | 2026-01-01 | 2026 ne nssc june bc high meet results |
| 25 Butterfly | SCY | 23.62 | 2026-01-01 | 2026 ne nssc june bc high meet results | |
| 50 Butterfly | SCY | 56.40 | +33.51s to Futures | 2026-01-18 | 2026 NE SAC Bronze Championshipsvenue |
| 100 Butterfly | SCY | 2:01.89 | +68.70s to Sectionals | 2026-01-01 | 2026 ne nssc june bc high meet results |
| 100 Individual Medley | SCY | 1:44.73 | 2026-01-01 | 2026 ne inst cup championship results | |
| 200 Individual Medley | SCY | 3:33.45 | +94.06s to Sectionals | 2026-01-01 | 2026 ne inst cup championship results |
| 50 Freestyle | LCM | 40.79 | +15.30s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 100 Freestyle | LCM | 1:26.93 | +31.44s to Sectionals | 2026-08-02 | 2026 NE NSSC New England Summer Championshipfast pool |
| 200 Freestyle | LCM | 3:10.39 | +69.10s to Sectionals | 2026-08-01 | 2026 NE NSSC New England Summer Championshipfast pool |
| 400 Freestyle | LCM | 7:04.57 | +166.98s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 50 Backstroke | LCM | 53.70 | +25.81s to Futures | 2026-08-01 | 2026 NE NSSC New England Summer Championshipfast pool |
| 100 Backstroke | LCM | 1:51.34 | +49.35s to Sectionals | 2026-08-02 | 2026 NE NSSC New England Summer Championshipfast pool |
| 50 Breaststroke | LCM | 55.27 | +24.38s to Futures | 2026-08-02 | 2026 NE NSSC New England Summer Championshipfast pool |
| 100 Breaststroke | LCM | 2:04.33 | +54.64s to Sectionals | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 50 Butterfly | LCM | 55.40 | +29.11s to Futures | 2026-04-24 | 2026 NE NSSC 4-24 & 26 Specialty Meetvenue |
| 100 Butterfly | LCM | 2:18.52 | +78.33s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
| 200 Individual Medley | LCM | 3:48.79 | +92.60s to Sectionals | 2026-07-31 | 2026 NE NSSC New England Summer Championshipfast pool |
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.92 | flat | 200 Free Relay | 2026-03-14 | 2026 NE INST NE Cup |
| 50 Freestyle | SCY | 39.29 | flying | 200 Medley Relay (leg 4) | 2026-01-31 | 2026 NE GS Silver Championships |
| 50 Freestyle | SCY | 40.79 | flying | 200 Free Relay (leg 3) | 2026-02-01 | 2026 NE GS Silver Championships |
| 50 Butterfly | SCY | 57.29 | flying | 200 Medley Relay (leg 3) | 2026-03-14 | 2026 NE INST NE Cup |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 10 & under · LCM
1891 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:10.39 | 505 |
| 100 BK LCM | 1:51.34 | 370 |
| 100 BR LCM | 2:04.33 | 401 |
| 100 FL LCM | 2:18.52 | 189 |
| 200 IM LCM | 3:48.79 | 426 |
IMR 10 & under · LCM
1937 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:26.93 | 517 |
| 50 BK LCM | 53.70 | 326 |
| 50 BR LCM | 55.27 | 423 |
| 50 FL LCM | 55.40 | 245 |
| 200 IM LCM | 3:48.79 | 426 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:23.71 split/total mismatch
Front half 38.74s · back half 44.97s
100 Backstroke SCY 1:44.77 split/total mismatch
Front half 50.29s · back half 54.48s
100 Breaststroke SCY 1:49.19 split/total mismatch
Front half 52.17s · back half 57.02s
100 Butterfly SCY 2:01.89 split/total mismatch
Front half 56.28s · back half 65.61s
100 Individual Medley SCY 1:44.73 split/total mismatch
200 Individual Medley SCY 3:33.45 split/total mismatch
100 Freestyle LCM 1:26.93
Front half 41.48s · back half 45.45s
200 Freestyle LCM 3:10.39
Front half 92.34s · back half 98.05s
400 Freestyle LCM 7:04.57
Front half 206.58s · back half 217.99s
100 Butterfly LCM 2:18.52 split/total mismatch
Front half 65.59s · back half 72.93s
200 Individual Medley LCM 3:48.79
Front half 117.49s · back half 111.30s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.